CA2087486C - Blends for enhancing properties of vinyl aromatic-conjugated diene block copolymers - Google Patents
Blends for enhancing properties of vinyl aromatic-conjugated diene block copolymers Download PDFInfo
- Publication number
- CA2087486C CA2087486C CA002087486A CA2087486A CA2087486C CA 2087486 C CA2087486 C CA 2087486C CA 002087486 A CA002087486 A CA 002087486A CA 2087486 A CA2087486 A CA 2087486A CA 2087486 C CA2087486 C CA 2087486C
- Authority
- CA
- Canada
- Prior art keywords
- styrene
- blends
- polypropylene
- sebs
- composition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 168
- 229920001400 block copolymer Polymers 0.000 title claims abstract description 39
- 150000001993 dienes Chemical class 0.000 title abstract description 14
- 230000002708 enhancing effect Effects 0.000 title description 2
- 229920002554 vinyl polymer Polymers 0.000 title description 2
- 239000004743 Polypropylene Substances 0.000 claims abstract description 112
- -1 polypropylene Polymers 0.000 claims abstract description 111
- 229920001155 polypropylene Polymers 0.000 claims abstract description 101
- 229920001971 elastomer Polymers 0.000 claims abstract description 53
- 239000005060 rubber Substances 0.000 claims abstract description 52
- 229920005996 polystyrene-poly(ethylene-butylene)-polystyrene Polymers 0.000 claims abstract description 25
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 53
- 150000008064 anhydrides Chemical class 0.000 claims description 40
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 28
- 229920005606 polypropylene copolymer Polymers 0.000 claims description 18
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 239000005977 Ethylene Substances 0.000 claims description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 3
- 150000001735 carboxylic acids Chemical class 0.000 claims description 3
- 239000011347 resin Substances 0.000 abstract description 52
- 229920005989 resin Polymers 0.000 abstract description 52
- 125000003118 aryl group Chemical group 0.000 abstract description 30
- 238000000034 method Methods 0.000 abstract description 17
- 229920000642 polymer Polymers 0.000 description 44
- 239000011115 styrene butadiene Substances 0.000 description 33
- 239000002174 Styrene-butadiene Substances 0.000 description 32
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 32
- 229920002633 Kraton (polymer) Polymers 0.000 description 24
- 229920001577 copolymer Polymers 0.000 description 22
- 239000002253 acid Substances 0.000 description 14
- 229940044603 styrene Drugs 0.000 description 14
- 239000000654 additive Substances 0.000 description 13
- 238000002156 mixing Methods 0.000 description 13
- 150000002978 peroxides Chemical class 0.000 description 12
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 11
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 11
- 230000001965 increasing effect Effects 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- 238000002347 injection Methods 0.000 description 9
- 239000007924 injection Substances 0.000 description 9
- 150000001875 compounds Chemical class 0.000 description 8
- 229920002959 polymer blend Polymers 0.000 description 8
- 150000001451 organic peroxides Chemical class 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- RLRINNKRRPQIGW-UHFFFAOYSA-N 1-ethenyl-2-[4-(2-ethenylphenyl)butyl]benzene Chemical compound C=CC1=CC=CC=C1CCCCC1=CC=CC=C1C=C RLRINNKRRPQIGW-UHFFFAOYSA-N 0.000 description 6
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 6
- 230000032798 delamination Effects 0.000 description 6
- 239000008188 pellet Substances 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 150000003254 radicals Chemical class 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 230000000996 additive effect Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 4
- 238000011065 in-situ storage Methods 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 239000003208 petroleum Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- 241001128140 Reseda Species 0.000 description 3
- 229920000578 graft copolymer Polymers 0.000 description 3
- 239000003999 initiator Substances 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 239000011342 resin composition Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 3
- OKIRBHVFJGXOIS-UHFFFAOYSA-N 1,2-di(propan-2-yl)benzene Chemical compound CC(C)C1=CC=CC=C1C(C)C OKIRBHVFJGXOIS-UHFFFAOYSA-N 0.000 description 2
- ODBCKCWTWALFKM-UHFFFAOYSA-N 2,5-bis(tert-butylperoxy)-2,5-dimethylhex-3-yne Chemical compound CC(C)(C)OOC(C)(C)C#CC(C)(C)OOC(C)(C)C ODBCKCWTWALFKM-UHFFFAOYSA-N 0.000 description 2
- DMWVYCCGCQPJEA-UHFFFAOYSA-N 2,5-bis(tert-butylperoxy)-2,5-dimethylhexane Chemical compound CC(C)(C)OOC(C)(C)CCC(C)(C)OOC(C)(C)C DMWVYCCGCQPJEA-UHFFFAOYSA-N 0.000 description 2
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical group C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 description 2
- 101100347997 Caenorhabditis elegans nas-20 gene Proteins 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- 150000001491 aromatic compounds Chemical class 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 2
- 238000007580 dry-mixing Methods 0.000 description 2
- 230000006353 environmental stress Effects 0.000 description 2
- 229920001519 homopolymer Polymers 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- TXXHDPDFNKHHGW-UHFFFAOYSA-N muconic acid Chemical compound OC(=O)C=CC=CC(O)=O TXXHDPDFNKHHGW-UHFFFAOYSA-N 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920005629 polypropylene homopolymer Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- JIYNFFGKZCOPKN-UHFFFAOYSA-N sbb061129 Chemical compound O=C1OC(=O)C2C1C1C=C(C)C2C1 JIYNFFGKZCOPKN-UHFFFAOYSA-N 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- UICXTANXZJJIBC-UHFFFAOYSA-N 1-(1-hydroperoxycyclohexyl)peroxycyclohexan-1-ol Chemical compound C1CCCCC1(O)OOC1(OO)CCCCC1 UICXTANXZJJIBC-UHFFFAOYSA-N 0.000 description 1
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 1
- ZKEUVTROUPQVTM-UHFFFAOYSA-N 1-pentylperoxypentane Chemical compound CCCCCOOCCCCC ZKEUVTROUPQVTM-UHFFFAOYSA-N 0.000 description 1
- FALRKNHUBBKYCC-UHFFFAOYSA-N 2-(chloromethyl)pyridine-3-carbonitrile Chemical compound ClCC1=NC=CC=C1C#N FALRKNHUBBKYCC-UHFFFAOYSA-N 0.000 description 1
- NFPBWZOKGZKYRE-UHFFFAOYSA-N 2-propan-2-ylperoxypropane Chemical compound CC(C)OOC(C)C NFPBWZOKGZKYRE-UHFFFAOYSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- GOLXRNDWAUTYKT-UHFFFAOYSA-N 3-(1H-indol-3-yl)propanoic acid Chemical compound C1=CC=C2C(CCC(=O)O)=CNC2=C1 GOLXRNDWAUTYKT-UHFFFAOYSA-N 0.000 description 1
- FRIBMENBGGCKPD-UHFFFAOYSA-N 3-(2,3-dimethoxyphenyl)prop-2-enal Chemical compound COC1=CC=CC(C=CC=O)=C1OC FRIBMENBGGCKPD-UHFFFAOYSA-N 0.000 description 1
- OFNISBHGPNMTMS-UHFFFAOYSA-N 3-methylideneoxolane-2,5-dione Chemical compound C=C1CC(=O)OC1=O OFNISBHGPNMTMS-UHFFFAOYSA-N 0.000 description 1
- MWSKJDNQKGCKPA-UHFFFAOYSA-N 6-methyl-3a,4,5,7a-tetrahydro-2-benzofuran-1,3-dione Chemical compound C1CC(C)=CC2C(=O)OC(=O)C12 MWSKJDNQKGCKPA-UHFFFAOYSA-N 0.000 description 1
- 102100024133 Coiled-coil domain-containing protein 50 Human genes 0.000 description 1
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 1
- 239000004243 E-number Substances 0.000 description 1
- 235000019227 E-number Nutrition 0.000 description 1
- 229920003317 Fusabond® Polymers 0.000 description 1
- 101000910772 Homo sapiens Coiled-coil domain-containing protein 50 Proteins 0.000 description 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 1
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical group CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 description 1
- 229920000339 Marlex Polymers 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- TXXHDPDFNKHHGW-CCAGOZQPSA-N Muconic acid Natural products OC(=O)\C=C/C=C\C(O)=O TXXHDPDFNKHHGW-CCAGOZQPSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 240000001987 Pyrus communis Species 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 229920005601 base polymer Polymers 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- NIDNOXCRFUCAKQ-UHFFFAOYSA-N bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2C(O)=O NIDNOXCRFUCAKQ-UHFFFAOYSA-N 0.000 description 1
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- ZPUCINDJVBIVPJ-LJISPDSOSA-N cocaine Chemical compound O([C@H]1C[C@@H]2CC[C@@H](N2C)[C@H]1C(=O)OC)C(=O)C1=CC=CC=C1 ZPUCINDJVBIVPJ-LJISPDSOSA-N 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- PYRZPBDTPRQYKG-UHFFFAOYSA-N cyclopentene-1-carboxylic acid Chemical compound OC(=O)C1=CCCC1 PYRZPBDTPRQYKG-UHFFFAOYSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- BXOUVIIITJXIKB-UHFFFAOYSA-N ethene;styrene Chemical group C=C.C=CC1=CC=CC=C1 BXOUVIIITJXIKB-UHFFFAOYSA-N 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002432 hydroperoxides Chemical class 0.000 description 1
- 238000009863 impact test Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000010128 melt processing Methods 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- UFMBFIIJKCBBHN-MEKJRKEKSA-N myelin peptide amide-16 Chemical compound C([C@@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](CO)C(=O)N[C@@H](C)C(N)=O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CO)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CO)NC(=O)[C@H]1N(CCC1)C(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](C)NC(=O)[C@H](C)NC(C)=O)C1=CC=C(O)C=C1 UFMBFIIJKCBBHN-MEKJRKEKSA-N 0.000 description 1
- 108010074682 myelin peptide amide-16 Proteins 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 150000004978 peroxycarbonates Chemical class 0.000 description 1
- 238000013031 physical testing Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920005630 polypropylene random copolymer Polymers 0.000 description 1
- 229920005553 polystyrene-acrylate Polymers 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 1
- 235000010234 sodium benzoate Nutrition 0.000 description 1
- 239000004299 sodium benzoate Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229940014800 succinic anhydride Drugs 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 229920000428 triblock copolymer Polymers 0.000 description 1
- ORGHESHFQPYLAO-UHFFFAOYSA-N vinyl radical Chemical class C=[CH] ORGHESHFQPYLAO-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/862,904 US5369174A (en) | 1992-04-02 | 1992-04-02 | Blends for enhancing properties of vinyl aromatic-conjugated diene block copolymers |
| US07/862,904 | 1992-04-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2087486A1 CA2087486A1 (en) | 1993-10-03 |
| CA2087486C true CA2087486C (en) | 2000-05-09 |
Family
ID=25339697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002087486A Expired - Fee Related CA2087486C (en) | 1992-04-02 | 1993-01-18 | Blends for enhancing properties of vinyl aromatic-conjugated diene block copolymers |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5369174A (enrdf_load_stackoverflow) |
| EP (1) | EP0563956A2 (enrdf_load_stackoverflow) |
| JP (1) | JPH0657088A (enrdf_load_stackoverflow) |
| KR (1) | KR930021709A (enrdf_load_stackoverflow) |
| CN (1) | CN1076939A (enrdf_load_stackoverflow) |
| CA (1) | CA2087486C (enrdf_load_stackoverflow) |
| TW (1) | TW226392B (enrdf_load_stackoverflow) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT403695B (de) * | 1993-07-26 | 1998-04-27 | Danubia Petrochem Polymere | Blends aus elastomeren polypropylenen und nichtolefinischen thermoplasten |
| US5969027A (en) * | 1994-12-07 | 1999-10-19 | Ferro Corporation | Polymer blend comprising polypropylene |
| US5834126A (en) * | 1994-12-30 | 1998-11-10 | Basf Corporation | Barrier layer for use in refrigerator cabinets |
| DE69613405T2 (de) * | 1996-02-27 | 2002-05-02 | Asahi Kasei Kabushiki Kaisha, Osaka | Überzug für airbagvorrichtung mit einer thermoplastischen elastomerzusammensetzung |
| US5912296A (en) * | 1997-05-19 | 1999-06-15 | Bridgestone Corporation | Extended polymer composition derived from grafted elastomers and polypropylene |
| US5910530A (en) * | 1997-05-19 | 1999-06-08 | Bridgestone Corporation | High damping gel derived from extending grafted elastomers and polypropylene |
| US6359068B1 (en) * | 1998-02-18 | 2002-03-19 | 3M Innovative Properties Company | High-friction polymer blends comprising polypropylene and thermoplastic block copolymers |
| US7056979B1 (en) | 1998-06-12 | 2006-06-06 | Bridgestone Corporation | Reaction product derived from amine-functionalized elastomers and maleated polyolefins |
| US6184298B1 (en) | 1998-06-19 | 2001-02-06 | E. I. Du Pont De Nemours And Company | Adhesive compositions based on blends of grafted polyethylenes and non-grafted polyethylenes and styrene container rubber |
| DE10229683A1 (de) * | 2002-06-26 | 2004-02-05 | Lautertalplastic Gmbh | Thermoplastisches Elastomer, daraus hergestelltes Bauteil und Herstellverfahren |
| US20040115381A1 (en) * | 2002-12-12 | 2004-06-17 | Chevron Phillips Chemical Company, Lp | Method for manufacturing articles with materials containing tapered polymers |
| US6916750B2 (en) | 2003-03-24 | 2005-07-12 | Kimberly-Clark Worldwide, Inc. | High performance elastic laminates made from high molecular weight styrenic tetrablock copolymer |
| US20050166551A1 (en) * | 2004-02-02 | 2005-08-04 | Keane J. A. | Multilayer high clarity shrink film comprising monovinylarene-conjugated diene copolymer |
| US7651653B2 (en) | 2004-12-22 | 2010-01-26 | Kimberly-Clark Worldwide, Inc. | Machine and cross-machine direction elastic materials and methods of making same |
| WO2009086519A2 (en) | 2007-12-28 | 2009-07-09 | Bridgestone Corporation | Interpolymers containing isobutylene and diene mer units |
| US9540475B2 (en) | 2015-03-12 | 2017-01-10 | Chevron Phillips Chemical Company Lp | Styrene-butadiene block copolymers for tubing applications |
| US9441090B1 (en) | 2015-03-12 | 2016-09-13 | Chevron Phillips Chemical Company Lp | Methods for controlling hardness of styrene-butadiene block copolymers |
| US9598524B1 (en) | 2015-09-18 | 2017-03-21 | Chevron Phillips Chemical Company Lp | Styrene-butadiene block copolymers with a terminal butadiene block for tubing applications |
| US9738781B2 (en) | 2015-09-03 | 2017-08-22 | Ineos Styrolution Group Gmbh | Blends of styrene-butadiene block copolymer with styrenic thermoplastic elastomers for tubing applications |
| US10023676B2 (en) | 2016-02-24 | 2018-07-17 | Ineos Styrolution Group Gmbh | Styrene-butadiene block copolymers with an internal butadiene block for tubing applications |
| US9828455B2 (en) | 2016-02-24 | 2017-11-28 | Ineos Styrolution Group Gmbh | Styrene-butadiene block copolymers with an internal butadiene block for tubing applications |
| CN116218127B (zh) * | 2023-05-08 | 2023-07-18 | 广东美的制冷设备有限公司 | 相容剂及其制备方法、合金材料及其制备方法和冰箱内胆 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE753031A (fr) * | 1969-07-14 | 1971-01-06 | Shell Int Research | Composities bestaande uit een blokcopolymeer en polypropyleen |
| US3793283A (en) * | 1972-03-16 | 1974-02-19 | Shell Oil Co | Impact-improved polypropylene compositions |
| CA995388A (en) * | 1972-03-16 | 1976-08-17 | Sol Davison | Compositions containing a block copolymer and modified polypropylene |
| JPS5280334A (en) * | 1975-12-27 | 1977-07-06 | Mitsui Petrochem Ind Ltd | Method of adhering polyolefin and polar substrate |
| US4350795A (en) * | 1977-06-13 | 1982-09-21 | The Firestone Tire & Rubber Company | Thermoplastic elastomer blends |
| JPS5920557B2 (ja) * | 1978-06-29 | 1984-05-14 | 電気化学工業株式会社 | 包装体 |
| US4386187A (en) * | 1980-06-11 | 1983-05-31 | Sweetheart Plastics, Inc. | Thermoformable polymer blend composition comprising styrene polymer, olefin polymer and block copolymer |
| US4562229A (en) * | 1983-10-12 | 1985-12-31 | Occidental Chemical Corporation | Blends of polyolefin graft polymers and SMA polymers |
| US4490493A (en) * | 1983-12-16 | 1984-12-25 | Shell Oil Company | Stabilized bituminous blends |
| WO1986004858A1 (en) * | 1985-02-18 | 1986-08-28 | Ashimori Kogyo Kabushiki Kaisha | Lining material for duct |
| CA1236613A (en) * | 1985-06-27 | 1988-05-10 | Chun S. Wong | Process for the grafting of monomers onto polyolefins |
| JPS62205147A (ja) * | 1986-03-05 | 1987-09-09 | Chisso Corp | 音響振動板及び音響振動板用ポリプロピレン組成物 |
| CA1309530C (en) * | 1986-07-07 | 1992-10-27 | Glenn Roy Himes | Styrene-ethylene/butylene block copolymer blends with improved oil absorption resistance |
| DE3851586T2 (de) * | 1987-07-16 | 1995-05-24 | Asahi Chemical Ind | Zusammensetzung eines spezifischen Blockmischpolymeres und Verfahren zu deren Herstellung. |
| US4880878A (en) * | 1987-12-29 | 1989-11-14 | Shell Oil Company | Block copolymer blends with improved oil absorption resistance |
| US4957974A (en) * | 1988-03-29 | 1990-09-18 | Rohm And Haas Company | Graft copolymers and blends thereof with polyolefins |
| US4990558A (en) * | 1990-03-26 | 1991-02-05 | Himont Incorporated | Graft copolymer compositions |
-
1992
- 1992-04-02 US US07/862,904 patent/US5369174A/en not_active Expired - Fee Related
-
1993
- 1993-01-18 CA CA002087486A patent/CA2087486C/en not_active Expired - Fee Related
- 1993-02-10 TW TW082100921A patent/TW226392B/zh active
- 1993-03-06 CN CN93102464A patent/CN1076939A/zh active Pending
- 1993-03-13 KR KR1019930003816A patent/KR930021709A/ko not_active Abandoned
- 1993-03-15 JP JP5054254A patent/JPH0657088A/ja active Pending
- 1993-04-01 EP EP93105413A patent/EP0563956A2/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP0563956A2 (en) | 1993-10-06 |
| US5369174A (en) | 1994-11-29 |
| CN1076939A (zh) | 1993-10-06 |
| JPH0657088A (ja) | 1994-03-01 |
| KR930021709A (ko) | 1993-11-22 |
| TW226392B (enrdf_load_stackoverflow) | 1994-07-11 |
| EP0563956A3 (enrdf_load_stackoverflow) | 1994-02-23 |
| CA2087486A1 (en) | 1993-10-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed | ||
| MKLA | Lapsed |
Effective date: 20040119 |